Episode 23:
Say what you will, but I think Shigaraki/Tenko is one of the best villains out there. His story may be based on some cliches, but the way they fit together is just superb. I really hope, that his end will not be through "friendship", which can be kind of hinted in manga already.
Also, this episode is another example, that media format change can enhance a piece of work.
